26 lines
804 B
Ruby
26 lines
804 B
Ruby
# == Schema Information
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# Schema version: 20090102171850
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#
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# Table name: group_order_results
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#
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# id :integer(4) not null, primary key
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# order_id :integer(4) default(0), not null
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# group_name :string(255) default(""), not null
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# price :decimal(8, 2) default(0.0), not null
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#
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# Ordergroups, which participate on a specific order will have a line
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class GroupOrderResult < ActiveRecord::Base
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belongs_to :order
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has_many :group_order_article_results, :dependent => :destroy
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# Calculates the Order-Price for the Ordergroup and updates the price-attribute
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def updatePrice
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total = 0
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group_order_article_results.each do |result|
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total += result.order_article_result.gross_price * result.quantity
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end
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update_attribute(:price, total)
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end
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end
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